A Large Russian Cloisonné Enameled Gem-Set Gilt Silver Kovsh Maria Semenova, Moscow, 1899 - 1908 5-7/8 x 8 x 12-1/2 inches (14.9 x 20.3 x 31.8 cm) 2476 grams PROVENANCE: With A La Vieille Russie, New York; Acquired from the above by the current owner. Masterpieces of Russian Enamel from an Important American Collection HID12401132022 © 2024 Heritage Auctions | All Rights Reserved